As of 10:33 EDT

Weather in Gresham, SC

68°

Gresham, Wednesday, 7 October, 10:33

Clear. Feels like 68°. High 78°, low 56°.

Pressure30.06 inHg

Wind5.2 mph NE

Humidity66%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Gresham, SC: average high 76.9°, average low 59°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 2.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (84°), the coolest 22 October (43.2°).

76.9°/59°

Average high / low

+1.3°

Above normal

2 / 4

Wet days / normal

2.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	78.7°	75.6°	+1.8°
17 October – 26 October	73.9°	72.4°	+0.8°
27 October – 5 November	at normal	70.3°	—

October records over 66 years

96.3°3 October 2019All-time high

32.9°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Hemingway (12 mi).

Thu, 0882° / 56°

82 °

Gresham, Thursday, 8 October

Overcast. High 82°, low 56°.

Pressure30.03 inHg

Wind1.1 mph NE

Humidity50%

Visibility6.2 mi

Dew point56°

Fri, 0978° / 62°

78 °

Gresham, Friday, 9 October

Overcast. High 78°, low 62°.

Pressure30.21 inHg

Wind5.8 mph NE

Humidity59%

Visibility6.2 mi

Dew point59°

Sat, 1078° / 67°

0.13

78 °

Gresham, Saturday, 10 October

Light rain. High 78°, low 67°.

Pressure30.24 inHg

Wind11.9 mph E

Humidity71%

Visibility6.2 mi

Dew point68°

Sun, 1182° / 71°

2.01

82 °

Gresham, Sunday, 11 October

Heavy rain. High 82°, low 71°.

Pressure30.00 inHg

Wind13 mph E

Humidity78%

Visibility—

Dew point74°

Mon, 1282° / 71°

0.02

82 °

Gresham, Monday, 12 October

Light rain. High 82°, low 71°.

Pressure29.83 inHg

Wind11.9 mph W

Humidity52%

Visibility—

Dew point61°

Tue, 1384° / 64°

84 °

Gresham, Tuesday, 13 October

Clear. High 84°, low 64°.

Pressure29.94 inHg

Wind7.3 mph SW

Humidity43%

Visibility—

Dew point56°

Wed, 1475° / 58°

75 °

Gresham, Wednesday, 14 October

Clear. High 75°, low 58°.

Pressure29.94 inHg

Wind15.5 mph N

Humidity34%

Visibility—

Dew point44°

Thu, 1573° / 51°

73 °

Gresham, Thursday, 15 October

Clear. High 73°, low 51°.

Pressure30.06 inHg

Wind5.4 mph NE

Humidity34%

Visibility—

Dew point39°

Fri, 1674° / 53°

74 °

Gresham, Friday, 16 October

Clear. High 74°, low 53°.

Pressure29.94 inHg

Wind7.4 mph N

Humidity33%

Visibility—

Dew point41°

Sat, 1777° / 57°

77 °

Gresham, Saturday, 17 October

Clear. High 77°, low 57°.

Pressure29.88 inHg

Wind9.5 mph N

Humidity50%

Visibility—

Dew point54°

Sun, 1883° / 62°

83 °

Gresham, Sunday, 18 October

Clear. High 83°, low 62°.

Pressure29.94 inHg

Wind7.2 mph SE

Humidity44%

Visibility—

Dew point56°

Mon, 1979° / 64°

79 °

Gresham, Monday, 19 October

Clear. High 79°, low 64°.

Pressure29.97 inHg

Wind7.7 mph NE

Humidity51%

Visibility—

Dew point58°

Tue, 2072° / 56°

72 °

Gresham, Tuesday, 20 October

Clear. High 72°, low 56°.

Pressure30.06 inHg

Wind11.3 mph NE

Humidity42%

Visibility—

Dew point46°

Wed, 2172° / 52°

72 °

Gresham, Wednesday, 21 October

Clear. High 72°, low 52°.

Pressure30.00 inHg

Wind13.4 mph N

Humidity30%

Visibility—

Dew point36°

Thu, 2260° / 43°

60 °

Gresham, Thursday, 22 October

Clear. High 60°, low 43°.

Pressure30.09 inHg

Wind11.9 mph N

Humidity33%

Visibility—

Dew point29°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2372° / 54°

0.07

72 °

Gresham, Friday, 23 October

Climate normal for this date — 60-year average.

Average high72°

Average low54°

Average precipitation0.07 in

Chance of precipitation15%

Record high83° (2007)

Record low37° (1974)

Sat, 2472° / 55°

0.13

72 °

Gresham, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.13 in

Chance of precipitation23%

Record high84° (2001)

Record low41° (2006)

Sun, 2572° / 56°

0.11

72 °

Gresham, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high72°

Average low56°

Average precipitation0.11 in

Chance of precipitation28%

Record high82° (2001)

Record low39° (2006)

Mon, 2672° / 55°

0.13

72 °

Gresham, Monday, 26 October

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.13 in

Chance of precipitation25%

Record high84° (2010)

Record low38° (2013)

Tue, 2772° / 55°

0.1

72 °

Gresham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.1 in

Chance of precipitation28%

Record high86° (2010)

Record low37° (1962)

Wed, 2872° / 56°

0.1

72 °

Gresham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high72°

Average low56°

Average precipitation0.1 in

Chance of precipitation27%

Record high83° (2014)

Record low38° (1962)

Thu, 2970° / 54°

0.07

70 °

Gresham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high70°

Average low54°

Average precipitation0.07 in

Chance of precipitation27%

Record high83° (2023)

Record low33° (1976)

Fri, 3070° / 53°

0.22

70 °

Gresham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high70°

Average low53°

Average precipitation0.22 in

Chance of precipitation18%

Record high83° (2023)

Record low37° (2001)

Sat, 3171° / 54°

0.05

71 °

Gresham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.05 in

Chance of precipitation25%

Record high84° (1961)

Record low38° (2005)

Sun, 0172° / 54°

0.09

72 °

Gresham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high72°

Average low54°

Average precipitation0.09 in

Chance of precipitation23%

Record high84° (1961)

Record low39° (2008)

Mon, 0271° / 54°

0.09

71 °

Gresham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.09 in

Chance of precipitation28%

Record high83° (2015)

Record low37° (2023)

Tue, 0370° / 53°

0.08

70 °

Gresham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high70°

Average low53°

Average precipitation0.08 in

Chance of precipitation17%

Record high82° (1972)

Record low37° (2023)

Wed, 0469° / 53°

0.09

69 °

Gresham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°

Average low53°

Average precipitation0.09 in

Chance of precipitation33%

Record high80° (2003)

Record low35° (1966)

Thu, 0568° / 52°

0.08

68 °

Gresham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°

Average low52°

Average precipitation0.08 in

Chance of precipitation23%

Record high82° (2022)

Record low36° (2006)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Gresham, SC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Gresham, SC since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.